PHU “EKO-WiN” located in Olsztyn was founded by its owner Richard Krzykowski in the 3th of August 1995 year. It’s initial activity was to trade carbon and provide transport services. Over the time there has been a broadening of the activities to sales of fertilizers and dust collection equipment. Currently, the company is the only major market distributor of mining machinery and equipment, including supply of dust collection equipment type UO, lute type WIR and fans type GWE.